<template>
  <div>
    <h2>About</h2>
    <button @click="count++">{{ count }}</button>
  </div>
</template>

<script>
export default {
  name: "About",
  data() {
    return {
      count: 1,
    };
  },
  mounted() {
    console.log("About mounted");
  },

  unmounted() {
    console.log("About unmounted");
  },
};
</script>
